About this app
PaperDock is a private, offline-first PDF reader built for long documents and focused reading. Open local PDFs instantly, keep multiple files in tabs, search deep into large documents, and stay in control with bookmarks, thumbnails, and reading modes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 12, 2026 · 11:56 PM $4.99
Screenshots
